The Easy tools from Bosch - the handy helpers for small projects With three rotating, movable rotating plates for sanding and polishing flat, curved and rounded surfaces (hardwood, coated surfaces, metal and leather) Electronic speed preselection for the perfect speed for the application and material Long-lasting sanding nets for high material removal rate and excellent surface quality Power for ALL 12V: The included battery is compatible with all products within the green Bosch Home & Garden 12 volt system Rotating, movable discs adapt to curved, rounded, and flat surfaces Electronic speed preselection enables the perfect speed for the job and material Long-lasting sanding nets for high material removal rate and excellent finish Low vibration, low noise design Includes dust extraction adaptor for connecting to a dust extractor or vacuum Ideal for hardwood, softwood, varnished surfaces, metal, and leather Syneon Chip regulates energy use for optimal efficiency and longer runtime Power for ALL: One battery for an entire Home & Garden tools system Battery Voltage: 12v Battery Type: Bosch Green (Garden/DIY) Lithium Ion Sanding Pad Diameter: 38mm (x3) Max RPM: 1,800 rpm Vibration Emission Value ah: 2.5 m/sq Uncertainty K: 1.5 m/sq EasyCurvSander 12v Cordless Sander Dust Extraction Adaptor (2 609 256 D57) Sanding Discs x 9 (grit: 3 x 80; 3 x 180; 3 x 320) Battery Mains Charger with UK Adaptor No Case